Здравствуйте.
Ubuntu 18.04
В /var/syslog замечаю иногда вот такие строки:
Feb 23 23:38:50 odroid systemd[1]: Created slice User Slice of root.
Feb 23 23:38:50 odroid systemd[1]: Starting User Manager for UID 0...
Feb 23 23:38:50 odroid systemd[1]: Started Session c97 of user root.
Feb 23 23:38:51 odroid systemd[23148]: Listening on GnuPG cryptographic agent and passphrase cache.
Feb 23 23:38:51 odroid systemd[23148]: Starting D-Bus User Message Bus Socket.
Feb 23 23:38:51 odroid systemd[23148]: Listening on GnuPG cryptographic agent and passphrase cache (access for web browsers).
Feb 23 23:38:51 odroid systemd[23148]: Reached target Timers.
Feb 23 23:38:51 odroid systemd[23148]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
Feb 23 23:38:51 odroid systemd[23148]: Reached target Paths.
Feb 23 23:38:51 odroid systemd[23148]: Listening on GnuPG network certificate management daemon.
Feb 23 23:38:51 odroid systemd[23148]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
Feb 23 23:38:51 odroid systemd[23148]: Listening on REST API socket for snapd user session agent.
Feb 23 23:38:51 odroid systemd[23148]: Listening on D-Bus User Message Bus Socket.
Feb 23 23:38:51 odroid systemd[23148]: Reached target Sockets.
Feb 23 23:38:51 odroid systemd[23148]: Reached target Basic System.
Feb 23 23:38:51 odroid systemd[1]: Started User Manager for UID 0.
Feb 23 23:38:51 odroid systemd[23148]: Reached target Default.
Feb 23 23:38:51 odroid systemd[23148]: Startup finished in 559ms.
Подскажите пожалуйста, кто пишет данные строки?